[Openocd-svn] r2479 - trunk/src/target

[oharboe at B. <oh...@ma...>]

Author: oharboe
Date: 2009-07-06 16:25:25 +0200 (Mon, 06 Jul 2009)
New Revision: 2479

Modified:
   trunk/src/target/arm926ejs.c
Log:
Fix certain arm926ejs targets(e.g. i.MX27) which report an unknown MOE(method of entry) - interpret this as dbgrq. "reset run" + "halt" + "step" now works.

Modified: trunk/src/target/arm926ejs.c
===================================================================
--- trunk/src/target/arm926ejs.c	2009-07-06 13:42:11 UTC (rev 2478)
+++ trunk/src/target/arm926ejs.c	2009-07-06 14:25:25 UTC (rev 2479)
@@ -360,20 +360,21 @@
 			 * openocd development mailing list if you have hardware
 			 * to donate to look into this problem....
 			 */
-			LOG_ERROR("mystery debug reason MOE = 0xc. Try issuing a resume + halt.");
+			LOG_WARNING("WARNING: mystery debug reason MOE = 0xc. Try issuing a resume + halt.");
 			target->debug_reason = DBG_REASON_DBGRQ;
-			retval = ERROR_TARGET_FAILURE;
 			break;
 		default:
-			LOG_ERROR("BUG: unknown debug reason: 0x%x", debug_reason);
+			LOG_WARNING("WARNING: unknown debug reason: 0x%x", debug_reason);
+			/* Oh agony! should we interpret this as a halt request or
+			 * that the target stopped on it's own accord?
+			 */
 			target->debug_reason = DBG_REASON_DBGRQ;
 			/* if we fail here, we won't talk to the target and it will
 			 * be reported to be in the halted state */
-			retval = ERROR_TARGET_FAILURE;
 			break;
 	}
 
-	return retval;
+	return ERROR_OK;
 }
 
 uint32_t arm926ejs_get_ttb(target_t *target)